A Penalized Linear and Nonlinear Combined Conjugate Gradient Method for the Reconstruction of Fluorescence Molecular Tomography.
Shang ShangJing BaiXiaolei SongHongkai WangJaclyn LauPublished in: Int. J. Biomed. Imaging (2007)
Keyphrases
- conjugate gradient method
- image reconstruction
- tomographic reconstruction
- discrete tomography
- three dimensional
- limited angle
- positive definite
- iterative methods
- conjugate gradient
- maximum likelihood
- particle swarm optimization
- loss function
- least squares
- back propagation
- distance measure
- high resolution
- objective function
- neural network